FIX. RadRichTextEditor - current editing style looking like hyperlink is applied when inserting text next to hyperlink enclosed in another annotation range

When there is a hyperlink enclosed in another annotation (e.g comment, bookmark, read-only range), and the user moves the caret position just before or just after the hyperlink, and starts typing there, the text is inserted with the style of the hyperlink (by default, blue with blue underline). Instead, the text should be inserted without such style.